Manley 11490T-8 Titanium Intake Valves 2.250" +.100" Stem Length

Engineered for serious high-performance and racing applications, these valves deliver a dramatic weight reduction over traditional steel valves, reducing valvetrain mass and enabling higher RPM operation without float or bounce.

Key Features:

• Material: Aerospace-grade titanium construction for extreme strength-to-weight ratio
• Head Diameter: 2.250 inches (intake)
• Stem Length: +0.100 inches over stock — ideal for use with aftermarket cylinder heads, milled decks, or thicker head gaskets
• Weight Savings: Significantly lighter than conventional stainless steel valves, reducing reciprocating mass for improved high-RPM performance
• Finish: Manley titanium valves feature a hardened tip and precision-ground stem for consistent, long-lasting performance
• Application: Designed for high-performance naturally aspirated, turbocharged, and supercharged V8 engine builds

Manley Performance is a trusted name in professional racing and high-performance engine building. These titanium intake valves are a direct upgrade for builds requiring the durability of a performance valve with the weight savings only titanium can provide. Compatible with standard valve spring and retainer setups designed for titanium valves. Always verify stem diameter and keeper groove compatibility with your specific cylinder head before installation.